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UGS-AD Template Parameters

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Anonymous (not verified)
UGS-AD Template Parameters

Hi, i'm exhausted to retry to make a docsis configuration files that uses ugs-ad scheduling type, i don't understand abou US Service Flows.

Anybody can help me with a template values for these? I'm using:

24 (Upstream Service Flow Encodings)
S01 Service Flow Reference = 1
S06 QoS Parameter Set Type = 7
S08 Max Sustained Traffic Rate = 200000
S09 Max Traffic Burst = 300000
S15 Service Flow Scheduling Type = 5
S16 Request/Transmission Policy = 01 00 00 00
S19 Unsolicited Grant Size = 300
S20 Nominal Grant Interval = 20
S21 Tolerated Grant Jitter = 2024 (Upstream Service Flow Encodings)
S01 Service Flow Reference = 1
S06 QoS Parameter Set Type = 7
S08 Max Sustained Traffic Rate = 200000
S09 Max Traffic Burst = 300000
S15 Service Flow Scheduling Type = 5
S16 Request/Transmission Policy = 01 00 00 00
S19 Unsolicited Grant Size = 300
S20 Nominal Grant Interval = 20
S21 Tolerated Grant Jitter = 20
S22 Grants per Intercal = 15

I didn't understand nothing about: S16, S19, S20, and S21.
Could anybody helpme?

Thanks !!!
William

johnx
s16: UGS

s16:
UGS Transmission/Request Policy
0 The Service flow must NOT use "all modems" broadcast request opportunities
1 The Service flow must NOT use priority multicast request opportunities
2 The Service flow must NOT use "Request data opportunities" for request
3 The Service flow must NOT use "Request data opportunities" for data
4 The Service flow must NOT use piggyback request with data
5 The Service flow must NOT concatenate data
6 The Service flow must NOT fragment data
7 The Service flow must NOT suppress payload
8 The Service flow must drop packet that do not fit in the UGS
all other reserved
just copy and paste
s19: how big the packet may be
s20: how often s19 sized packets will be sent
s21: how precise the timing must be (in us i suppose)

waraujo (not verified)
UGS

Thank's for your attention Jhonx; could you post any example ??

TKS !!!

johnx
try there: